"""
Case Type   : mysql protocol compatibility
Case Name   : 协议兼容下验证insert update及delete
Create At   : 2024/10/23
Owner       : lvlintao666
Description :
    1、设置协议兼容相关配置
    2、建表
    3、插入数据
    4、修改数据
    5、删除数据
    6、清理环境
Expect      :
    1、配置成功
    2、建表成功
    3、插入成功
    4、修改成功
    5、删除成功
    6、清理成功
History     :
"""

import os
import time
import unittest

from yat.test import Node
from yat.test import macro

from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH
from testcase.utils.CommonMySQL import CommonMySQL
from testcase.utils.Constant import Constant
from testcase.utils.Logger import Logger

logger = Logger()


class ProtoTestCase(unittest.TestCase):
    def setUp(self):
        logger.info(f'-----{os.path.basename(__file__)} start-----')
        self.constant = Constant()
        self.com = Common()
        self.comsh = CommonSH('PrimaryDbUser')
        self.pri_node = Node('PrimaryDbUser')
        self.my_node = Node('mysql5')
        self.db_name = "proto_test_db"
        self.conf_path = os.path.join(macro.DB_INSTANCE_PATH,
                                      'postgresql.conf')
        self.create_db = f"drop database if exists {self.db_name};" \
                         f"create database {self.db_name} dbcompatibility='B'"
        self.user = f"proto_test_35"
        self.password = f"proto_test123"
        self.create_u = f"drop user if exists {self.user} cascade;" \
                        f"create user {self.user} with password '{self.password}';" \
                        f"select set_native_password('{self.user}','{self.password}','');"
        self.show_cmd = f"show enable_dolphin_proto;" \
                        f"show dolphin_server_port;"
        self.c_tb = f"drop table if exists tab_protocol_0035;   " \
                    f"create table tab_protocol_0035 (stu_no int,stu_name text,subject text,score int);  "
        self.insert = f"""
        insert into tab_protocol_0035 values (1,'Tom','English',85),
        (1,'Tom','Math',93), (2,'Jerry','English',71),(2,'Jerry','Math',86),
        (3,'Jack','English',93),(3,'Jack','Math',66), (4,'Mark','English',69),
        (4,'Mark','Math',61), (5,'Tim','English',85),(5,'Tim','Math',93), 
        (6,'Jim','English',55),(6,'Jim','Math',76), (7,'Marry','English',93),
        (7,'Marry','Math',63), (8,'Martin','English',63),(8,'Martin','Math',51); 
        """
        self.update = f"alter table tab_protocol_0035 add grade varchar(30); " \
                      f"update tab_protocol_0035 set grade = '优秀' where score >= 85; " \
                      f"select * from tab_protocol_0035;"
        self.delete = f"delete tab_protocol_0035 where stu_name = 'Tim'; " \
                      f"select * from tab_protocol_0035; "
        self.clean_tb = f"drop table if exists tab_protocol_0035 cascade constraints;" \
                        f"drop user if exists {self.user} cascade;"
        self.clean_db = f"drop database {self.db_name};"

    def test_index(self):
        text = '--step1:设置协议兼容相关配置;expect:创建成功--'
        logger.info(text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       'enable_dolphin_proto = on')
        logger.info(msg)
        my_port = int(self.pri_node.db_port) + 10
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       f'dolphin_server_port = {my_port}')
        logger.info(msg)
        sed_cmd = f"sed -i '$a dolphin.default_database_name={self.db_name}' " \
                  f"{self.conf_path}"
        logger.info(sed_cmd)
        res = self.com.get_sh_result(self.pri_node, sed_cmd)
        logger.info(res)

        msg = self.comsh.restart_db_cluster()
        logger.info(msg)
        show_res = self.comsh.execut_db_sql(self.show_cmd)
        logger.info(show_res)
        self.assertIn('on', show_res, '执行失败' + text)
        self.assertIn(f'{my_port}', show_res, '执行失败' + text)

        logger.info(self.create_db)
        db_res = self.comsh.execut_db_sql(self.create_db)
        logger.info(db_res)
        self.assertIn(self.constant.CREATE_DATABASE_SUCCESS, db_res,
                      '执行失败' + text)
        logger.info(self.create_u)
        u_res = self.comsh.execut_db_sql(self.create_u, dbname=self.db_name)
        logger.info(u_res)
        self.assertIn(self.constant.CREATE_ROLE_SUCCESS_MSG, u_res,
                      '执行失败' + text)

        text = '--step2:M*连接数据库建表;expect:创建成功--'
        logger.info(text)
        my_sh = CommonMySQL('mysql5')
        c_res = my_sh.execut_db_sql(sql=self.c_tb, dbname=self.db_name, host=self.pri_node.db_host,
                                    port=my_port, user=self.user, password=self.password)
        logger.info(c_res)
        self.assertNotIn('ERROR', c_res, '执行失败' + text)

        text = '--step3:M*连接数据库插入数据;expect:创建成功--'
        logger.info(text)
        insert_res = my_sh.execut_db_sql(sql=self.insert, dbname=self.db_name, host=self.pri_node.db_host,
                                         port=my_port, user=self.user, password=self.password)
        logger.info(insert_res)
        self.assertNotIn('ERROR', insert_res, '执行失败' + text)

        text = '--step4:M*连接数据库update数据;expect:创建成功--'
        logger.info(text)
        update_res = my_sh.execut_db_sql(sql=self.update, dbname=self.db_name, host=self.pri_node.db_host,
                                         port=my_port, user=self.user, password=self.password)
        logger.info(update_res)
        self.assertNotIn('ERROR', update_res, '执行失败' + text)

        text = '--step5:M*连接数据库删除数据;expect:创建成功--'
        logger.info(text)
        del_res = my_sh.execut_db_sql(sql=self.delete, dbname=self.db_name, host=self.pri_node.db_host,
                                      port=my_port, user=self.user, password=self.password)
        logger.info(del_res)
        self.assertNotIn('ERROR', del_res, '执行失败' + text)
        self.assertNotIn('Tim', del_res, '执行失败' + text)

    def tearDown(self):
        text = '--step6:清理环境;expect:成功--'
        logger.info(text)
        clean_res = self.comsh.execut_db_sql(self.clean_tb, dbname=self.db_name)
        logger.info(clean_res)
        self.assertIn(self.constant.DROP_TABLE_SUCCESS, clean_res,
                      '执行失败' + text)
        self.assertIn(self.constant.DROP_ROLE_SUCCESS_MSG, clean_res,
                      '执行失败' + text)
        clean_res = self.comsh.execut_db_sql(self.clean_db)
        logger.info(clean_res)
        self.assertIn(self.constant.DROP_DATABASE_SUCCESS, clean_res,
                      '执行失败' + text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       'enable_dolphin_proto = off')
        logger.info(msg)
        self.assertTrue(msg, '执行失败' + text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       f'dolphin_server_port = 3308')
        logger.info(msg)
        self.assertTrue(msg, '执行失败' + text)
        sed_cmd = f"sed -i '/dolphin.default_database_name={self.db_name}/d' " \
                  f"{self.conf_path}"
        logger.info(sed_cmd)
        res = self.com.get_sh_result(self.pri_node, sed_cmd)
        logger.info(res)
        msg = self.comsh.restart_db_cluster()
        logger.info(msg)
        status = self.comsh.get_db_cluster_status()
        logger.info(status)
        self.assertTrue("Degraded" in status or "Normal" in status)
        logger.info(f'-----{os.path.basename(__file__)} end-----')
